Function resists_blnd

src/mondata.c:247–272

True if monster is resistant to light-induced blindness */

/* True if monster is resistant to light-induced blindness */
boolean
resists_blnd(struct monst *mon)
{
    struct permonst *ptr = mon->data;
    boolean is_you = (mon == &gy.youmonst);

    if (is_you ? (Blind || Unaware)
               : (mon->mblinded || !mon->mcansee || !haseyes(ptr)
                  /* BUG: temporary sleep sets mfrozen, but since
                          paralysis does too, we can't check it */
                  || mon->msleeping))
        return TRUE;
    /* yellow light, Archon; !dust vortex, !cobra, !raven */
    if (dmgtype_fromattack(ptr, AD_BLND, AT_EXPL)
        || dmgtype_fromattack(ptr, AD_BLND, AT_GAZE))
        return TRUE;
    /* Sunsword */
    if (resists_blnd_by_arti(mon))
        return TRUE;
    /* catchall */
    if (is_you && Blnd_resist) {
        impossible("'Blnd_resist' but not resists_blnd()?");
        return TRUE;
    }
    return FALSE;
}

/* True iff monster is resistant to light-induced blindness due to worn
   or wielded magical equipment (used to decide whether to show sparkle